JP5656010B2 - ハードマスク膜を形成する方法およびハードマスク膜を成膜する装置 - Google Patents
ハードマスク膜を形成する方法およびハードマスク膜を成膜する装置 Download PDFInfo
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- JP5656010B2 JP5656010B2 JP2010256165A JP2010256165A JP5656010B2 JP 5656010 B2 JP5656010 B2 JP 5656010B2 JP 2010256165 A JP2010256165 A JP 2010256165A JP 2010256165 A JP2010256165 A JP 2010256165A JP 5656010 B2 JP5656010 B2 JP 5656010B2
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- Prior art keywords
- film
- hard mask
- plasma
- forming
- silicon carbide
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- 238000000034 method Methods 0.000 title claims description 206
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 110
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 100
- 238000012545 processing Methods 0.000 claims description 93
- 239000002243 precursor Substances 0.000 claims description 81
- 239000007789 gas Substances 0.000 claims description 78
- 239000000758 substrate Substances 0.000 claims description 48
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims description 46
- 239000004065 semiconductor Substances 0.000 claims description 40
- 238000000151 deposition Methods 0.000 claims description 30
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 22
- 229920005591 polysilicon Polymers 0.000 claims description 22
- 230000015572 biosynthetic process Effects 0.000 claims description 21
- 230000009977 dual effect Effects 0.000 claims description 20
- 230000008021 deposition Effects 0.000 claims description 19
- 229910052734 helium Inorganic materials 0.000 claims description 16
- 229910052786 argon Inorganic materials 0.000 claims description 15
- 238000009832 plasma treatment Methods 0.000 claims description 15
- 238000001020 plasma etching Methods 0.000 claims description 14
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 claims description 14
- 238000002329 infrared spectrum Methods 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000012159 carrier gas Substances 0.000 claims description 6
- 229910052743 krypton Inorganic materials 0.000 claims description 3
- 229910052754 neon Inorganic materials 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 149
- 230000008569 process Effects 0.000 description 131
- 239000000463 material Substances 0.000 description 78
- 229910052796 boron Inorganic materials 0.000 description 53
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 42
- 229910052710 silicon Inorganic materials 0.000 description 31
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 29
- 229920002120 photoresistant polymer Polymers 0.000 description 29
- 239000010703 silicon Substances 0.000 description 29
- 238000001459 lithography Methods 0.000 description 28
- 235000012431 wafers Nutrition 0.000 description 25
- 238000000059 patterning Methods 0.000 description 23
- 238000005755 formation reaction Methods 0.000 description 22
- 238000005530 etching Methods 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 20
- 238000011282 treatment Methods 0.000 description 19
- 229910052799 carbon Inorganic materials 0.000 description 16
- 229910052732 germanium Inorganic materials 0.000 description 16
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 14
- 239000012528 membrane Substances 0.000 description 14
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 13
- 238000010926 purge Methods 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 238000001039 wet etching Methods 0.000 description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- 229910018540 Si C Inorganic materials 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- BIXHRBFZLLFBFL-UHFFFAOYSA-N germanium nitride Chemical compound N#[Ge]N([Ge]#N)[Ge]#N BIXHRBFZLLFBFL-UHFFFAOYSA-N 0.000 description 10
- 239000002356 single layer Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000000280 densification Methods 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 239000003989 dielectric material Substances 0.000 description 7
- 239000011261 inert gas Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910000078 germane Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 5
- 239000002019 doping agent Substances 0.000 description 5
- 239000001307 helium Substances 0.000 description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 5
- 229920003209 poly(hydridosilsesquioxane) Polymers 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 238000001312 dry etching Methods 0.000 description 4
- 230000000873 masking effect Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- -1 x N y Inorganic materials 0.000 description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
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- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000012805 post-processing Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 150000001343 alkyl silanes Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- YYJNOYZRYGDPNH-MFKUBSTISA-N fenpyroximate Chemical compound C=1C=C(C(=O)OC(C)(C)C)C=CC=1CO/N=C/C=1C(C)=NN(C)C=1OC1=CC=CC=C1 YYJNOYZRYGDPNH-MFKUBSTISA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 239000005368 silicate glass Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JKDNLUGVHCNUTB-UHFFFAOYSA-N 1,1,3,3-tetramethyl-1,3-disiletane Chemical compound C[Si]1(C)C[Si](C)(C)C1 JKDNLUGVHCNUTB-UHFFFAOYSA-N 0.000 description 1
- ZTDXJUUNDNFNCV-UHFFFAOYSA-N CB1N(C)BNBN1C Chemical compound CB1N(C)BNBN1C ZTDXJUUNDNFNCV-UHFFFAOYSA-N 0.000 description 1
- 229910007991 Si-N Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910006294 Si—N Inorganic materials 0.000 description 1
- 229910004166 TaN Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000012707 chemical precursor Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 125000005265 dialkylamine group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000012705 liquid precursor Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000007734 materials engineering Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- ZGYICYBLPGRURT-UHFFFAOYSA-N tri(propan-2-yl)silicon Chemical compound CC(C)[Si](C(C)C)C(C)C ZGYICYBLPGRURT-UHFFFAOYSA-N 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
- H01L21/76811—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures involving multiple stacked pre-patterned masks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
- H01L21/76813—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures involving a partial via etch
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Formation Of Insulating Films (AREA)
- Chemical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/631,691 | 2009-12-04 | ||
US12/631,691 US8247332B2 (en) | 2009-12-04 | 2009-12-04 | Hardmask materials |
US12/631,709 | 2009-12-04 | ||
US12/631,709 US8178443B2 (en) | 2009-12-04 | 2009-12-04 | Hardmask materials |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011139033A JP2011139033A (ja) | 2011-07-14 |
JP2011139033A5 JP2011139033A5 (zh) | 2013-12-26 |
JP5656010B2 true JP5656010B2 (ja) | 2015-01-21 |
Family
ID=44130378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010256165A Expired - Fee Related JP5656010B2 (ja) | 2009-12-04 | 2010-11-16 | ハードマスク膜を形成する方法およびハードマスク膜を成膜する装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5656010B2 (zh) |
KR (2) | KR101798235B1 (zh) |
CN (2) | CN105185707B (zh) |
TW (2) | TWI547997B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180069705A (ko) | 2016-12-15 | 2018-06-25 | 도쿄엘렉트론가부시키가이샤 | 성막 방법, 붕소 막 및 성막 장치 |
Families Citing this family (34)
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JP5723243B2 (ja) * | 2011-08-11 | 2015-05-27 | 東京エレクトロン株式会社 | 成膜方法、これを含む半導体装置の製造方法、成膜装置、及び半導体装置 |
CN103258779B (zh) * | 2012-02-17 | 2015-05-20 | 中芯国际集成电路制造(上海)有限公司 | 铜互连结构及其制造方法 |
JP5860734B2 (ja) * | 2012-03-13 | 2016-02-16 | 株式会社ライテック研究所 | 硬質皮膜被覆部材およびその製造方法 |
US10832904B2 (en) | 2012-06-12 | 2020-11-10 | Lam Research Corporation | Remote plasma based deposition of oxygen doped silicon carbide films |
US10325773B2 (en) | 2012-06-12 | 2019-06-18 | Novellus Systems, Inc. | Conformal deposition of silicon carbide films |
US9234276B2 (en) | 2013-05-31 | 2016-01-12 | Novellus Systems, Inc. | Method to obtain SiC class of films of desired composition and film properties |
JP6007031B2 (ja) * | 2012-08-23 | 2016-10-12 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置およびプログラム |
JP2014078579A (ja) * | 2012-10-10 | 2014-05-01 | Renesas Electronics Corp | 半導体装置の製造方法 |
KR102178326B1 (ko) * | 2012-12-18 | 2020-11-13 | 램 리써치 코포레이션 | 산소-함유 세라믹 하드 마스크들 및 관련 습식-세정들 |
JP6111097B2 (ja) * | 2013-03-12 | 2017-04-05 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置およびプログラム |
JP6111106B2 (ja) * | 2013-03-19 | 2017-04-05 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理装置およびプログラム |
US10767259B2 (en) | 2013-07-19 | 2020-09-08 | Agilent Technologies, Inc. | Components with an atomic layer deposition coating and methods of producing the same |
US20150024152A1 (en) * | 2013-07-19 | 2015-01-22 | Agilent Technologies, Inc. | Metal components with inert vapor phase coating on internal surfaces |
CN104947085B (zh) * | 2014-03-31 | 2017-12-19 | 中芯国际集成电路制造(上海)有限公司 | 掩膜的沉积方法、掩膜及半导体器件的刻蚀方法 |
US20160314964A1 (en) | 2015-04-21 | 2016-10-27 | Lam Research Corporation | Gap fill using carbon-based films |
US10535558B2 (en) | 2016-02-09 | 2020-01-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming trenches |
KR102130459B1 (ko) * | 2016-02-29 | 2020-07-07 | 가부시키가이샤 코쿠사이 엘렉트릭 | 반도체 장치의 제조 방법, 기판 처리 장치 및 프로그램 |
US9870915B1 (en) * | 2016-10-01 | 2018-01-16 | Applied Materials, Inc. | Chemical modification of hardmask films for enhanced etching and selective removal |
US9837270B1 (en) * | 2016-12-16 | 2017-12-05 | Lam Research Corporation | Densification of silicon carbide film using remote plasma treatment |
JP6914143B2 (ja) * | 2016-12-26 | 2021-08-04 | 東京エレクトロン株式会社 | 基板処理方法、基板処理装置、基板処理システム、基板処理システムの制御装置および半導体基板の製造方法 |
KR102020211B1 (ko) * | 2017-01-09 | 2019-11-04 | 주식회사 테스 | 탄소 및/또는 보론를 포함하는 비정질 실리콘막의 형성 방법 |
CN110249410B (zh) * | 2017-02-01 | 2023-07-04 | 应用材料公司 | 用于硬掩模应用的硼掺杂碳化钨 |
JP6914107B2 (ja) * | 2017-06-05 | 2021-08-04 | 東京エレクトロン株式会社 | ボロン膜の除去方法 |
CN107742607B (zh) * | 2017-08-31 | 2021-05-11 | 重庆中科渝芯电子有限公司 | 一种用icp干法刻蚀制作薄膜电阻的方法 |
US10474027B2 (en) * | 2017-11-13 | 2019-11-12 | Macronix International Co., Ltd. | Method for forming an aligned mask |
JP7049883B2 (ja) * | 2018-03-28 | 2022-04-07 | 東京エレクトロン株式会社 | ボロン系膜の成膜方法および成膜装置 |
GB201813467D0 (en) * | 2018-08-17 | 2018-10-03 | Spts Technologies Ltd | Method of depositing silicon nitride |
KR20220056249A (ko) | 2018-10-19 | 2022-05-04 | 램 리써치 코포레이션 | 갭 충진 (gapfill) 을 위한 도핑되거나 도핑되지 않은 실리콘 카바이드 증착 및 원격 수소 플라즈마 노출 |
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KR20180069705A (ko) | 2016-12-15 | 2018-06-25 | 도쿄엘렉트론가부시키가이샤 | 성막 방법, 붕소 막 및 성막 장치 |
US10388524B2 (en) | 2016-12-15 | 2019-08-20 | Tokyo Electron Limited | Film forming method, boron film, and film forming apparatus |
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CN105185707B (zh) | 2018-06-01 |
CN102097364B (zh) | 2015-10-14 |
JP2011139033A (ja) | 2011-07-14 |
TWI547997B (zh) | 2016-09-01 |
CN102097364A (zh) | 2011-06-15 |
KR101907802B1 (ko) | 2018-12-05 |
CN105185707A (zh) | 2015-12-23 |
KR20170126827A (ko) | 2017-11-20 |
TW201543574A (zh) | 2015-11-16 |
KR20110063386A (ko) | 2011-06-10 |
TWI505364B (zh) | 2015-10-21 |
TW201130050A (en) | 2011-09-01 |
KR101798235B1 (ko) | 2017-11-15 |
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